Clean up legacy documentation and scripts
- Remove all references to workflow execution/management features - Delete legacy scripts for bidirectional n8n integration - Update documentation to focus on node documentation serving only - Remove old docker-compose files for workflow management - Add simplified docker-compose.yml for documentation server - Update CHANGELOG.md to reflect v2.0.0 and v2.1.0 changes - Update Dockerfile to use v2 paths and database The project is now clearly focused on serving n8n node documentation to AI assistants, with no workflow execution capabilities. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
czlonkowski
@@ -1,140 +0,0 @@
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#!/bin/bash
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# Production deployment script for n8n-MCP
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set -e
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echo "🚀 n8n-MCP Production Deployment Script"
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echo "======================================"
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# Colors for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m' # No Color
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# Function to check if command exists
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command_exists() {
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command -v "$1" >/dev/null 2>&1
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}
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# Function to generate secure password
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generate_password() {
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openssl rand -base64 32 | tr -d "=+/" | cut -c1-25
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}
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# Check prerequisites
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echo -e "\n${YELLOW}Checking prerequisites...${NC}"
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if ! command_exists docker; then
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echo -e "${RED}❌ Docker is not installed. Please install Docker first.${NC}"
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exit 1
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fi
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if ! command_exists docker compose; then
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echo -e "${RED}❌ Docker Compose v2 is not installed. Please install Docker Compose v2.${NC}"
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exit 1
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fi
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if ! command_exists node; then
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echo -e "${RED}❌ Node.js is not installed. Please install Node.js first.${NC}"
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exit 1
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fi
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echo -e "${GREEN}✅ All prerequisites met${NC}"
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# Check for .env file
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if [ ! -f .env ]; then
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echo -e "\n${YELLOW}Creating .env file...${NC}"
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# Generate secure passwords
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N8N_BASIC_AUTH_PASSWORD=$(generate_password)
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N8N_API_KEY=$(generate_password)
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cat > .env << EOF
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# n8n Configuration
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N8N_BASIC_AUTH_USER=admin
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N8N_BASIC_AUTH_PASSWORD=${N8N_BASIC_AUTH_PASSWORD}
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N8N_HOST=localhost
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N8N_API_KEY=${N8N_API_KEY}
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# MCP Configuration
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MCP_LOG_LEVEL=info
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NODE_ENV=production
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EOF
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echo -e "${GREEN}✅ Created .env file with secure defaults${NC}"
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echo -e "${YELLOW}⚠️ Please note your credentials:${NC}"
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echo -e " n8n Username: admin"
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echo -e " n8n Password: ${N8N_BASIC_AUTH_PASSWORD}"
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echo -e " API Key: ${N8N_API_KEY}"
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echo -e "${YELLOW} Save these credentials securely!${NC}"
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else
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echo -e "${GREEN}✅ Using existing .env file${NC}"
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fi
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# Build the project
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echo -e "\n${YELLOW}Building the project...${NC}"
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npm install
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npm run build
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if [ $? -ne 0 ]; then
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echo -e "${RED}❌ Build failed. Please fix the errors and try again.${NC}"
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exit 1
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fi
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echo -e "${GREEN}✅ Build completed successfully${NC}"
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# Build Docker image
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echo -e "\n${YELLOW}Building Docker image...${NC}"
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docker compose -f docker-compose.prod.yml build
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if [ $? -ne 0 ]; then
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echo -e "${RED}❌ Docker build failed. Please check the logs.${NC}"
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exit 1
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fi
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echo -e "${GREEN}✅ Docker image built successfully${NC}"
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# Start services
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echo -e "\n${YELLOW}Starting services...${NC}"
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docker compose -f docker-compose.prod.yml up -d
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if [ $? -ne 0 ]; then
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echo -e "${RED}❌ Failed to start services. Please check the logs.${NC}"
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exit 1
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fi
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echo -e "${GREEN}✅ Services started successfully${NC}"
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# Wait for services to be healthy
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echo -e "\n${YELLOW}Waiting for services to be healthy...${NC}"
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sleep 10
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# Check service health
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N8N_HEALTH=$(docker compose -f docker-compose.prod.yml ps n8n --format json | jq -r '.[0].Health // "unknown"')
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MCP_HEALTH=$(docker compose -f docker-compose.prod.yml ps n8n-mcp --format json | jq -r '.[0].Health // "unknown"')
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if [ "$N8N_HEALTH" = "healthy" ] && [ "$MCP_HEALTH" = "healthy" ]; then
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echo -e "${GREEN}✅ All services are healthy${NC}"
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else
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echo -e "${YELLOW}⚠️ Services might still be starting up...${NC}"
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echo -e " n8n status: $N8N_HEALTH"
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echo -e " MCP server status: $MCP_HEALTH"
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fi
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# Display access information
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echo -e "\n${GREEN}🎉 Deployment completed successfully!${NC}"
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echo -e "\n${YELLOW}Access Information:${NC}"
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echo -e " n8n UI: http://localhost:5678"
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echo -e " MCP Server: Running internally (accessible by n8n)"
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echo -e "\n${YELLOW}Next Steps:${NC}"
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echo -e " 1. Access n8n at http://localhost:5678"
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echo -e " 2. Log in with the credentials from .env file"
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echo -e " 3. Create a new workflow and add the MCP node"
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echo -e " 4. Configure the MCP node to connect to the internal server"
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echo -e "\n${YELLOW}Useful Commands:${NC}"
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echo -e " View logs: docker compose -f docker-compose.prod.yml logs -f"
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echo -e " Stop services: docker compose -f docker-compose.prod.yml down"
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echo -e " Rebuild database: docker compose -f docker-compose.prod.yml exec n8n-mcp node dist/scripts/rebuild-database.js"
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echo -e " View database stats: docker compose -f docker-compose.prod.yml exec n8n-mcp sqlite3 /app/data/nodes.db 'SELECT COUNT(*) as total_nodes FROM nodes;'"
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@@ -1,50 +0,0 @@
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#!/bin/bash
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# Script to install the MCP node into n8n
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set -e
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echo "Installing n8n MCP node..."
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# Build the project
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echo "Building project..."
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npm run build
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# Create custom nodes directory if it doesn't exist
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N8N_CUSTOM_DIR="${N8N_CUSTOM_DIR:-$HOME/.n8n/custom}"
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mkdir -p "$N8N_CUSTOM_DIR/nodes/n8n-mcp"
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# Copy node files
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echo "Copying node files to n8n custom directory..."
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cp dist/n8n/MCPNode.node.js "$N8N_CUSTOM_DIR/nodes/n8n-mcp/"
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cp dist/n8n/MCPApi.credentials.js "$N8N_CUSTOM_DIR/nodes/n8n-mcp/"
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# Copy utils for the node to work
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mkdir -p "$N8N_CUSTOM_DIR/nodes/n8n-mcp/utils"
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cp -r dist/utils/* "$N8N_CUSTOM_DIR/nodes/n8n-mcp/utils/"
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# Create package.json for the custom node
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cat > "$N8N_CUSTOM_DIR/nodes/n8n-mcp/package.json" << EOF
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{
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"name": "n8n-nodes-mcp",
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"version": "1.0.0",
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"description": "MCP integration for n8n",
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"n8n": {
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"n8nNodesApiVersion": 1,
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"credentials": [
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"dist/n8n/MCPApi.credentials.js"
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],
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"nodes": [
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"dist/n8n/MCPNode.node.js"
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]
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},
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"dependencies": {
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"@modelcontextprotocol/sdk": "^1.12.1"
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}
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}
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EOF
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echo "MCP node installed successfully!"
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echo "Please restart n8n for the changes to take effect."
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echo ""
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echo "Custom node location: $N8N_CUSTOM_DIR/nodes/n8n-mcp"
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@@ -1,178 +0,0 @@
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#!/bin/bash
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||||
# Production management script for n8n-MCP
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set -e
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||||
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# Colors for output
|
||||
RED='\033[0;31m'
|
||||
GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# Display usage
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usage() {
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echo -e "${BLUE}n8n-MCP Production Management Script${NC}"
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echo -e "${YELLOW}Usage:${NC} $0 [command]"
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echo
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echo -e "${YELLOW}Commands:${NC}"
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echo " status - Show service status"
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echo " logs - View service logs"
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echo " start - Start all services"
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echo " stop - Stop all services"
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echo " restart - Restart all services"
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echo " rebuild-db - Rebuild the node database"
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echo " db-stats - Show database statistics"
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echo " backup - Backup data volumes"
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echo " restore - Restore data volumes from backup"
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echo " update - Update services to latest versions"
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echo " shell - Open shell in MCP container"
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echo
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exit 1
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}
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# Check if docker compose file exists
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if [ ! -f "docker-compose.prod.yml" ]; then
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echo -e "${RED}❌ docker-compose.prod.yml not found. Run this script from the project root.${NC}"
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exit 1
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fi
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# Main command handling
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case "$1" in
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status)
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echo -e "${YELLOW}Service Status:${NC}"
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docker compose -f docker-compose.prod.yml ps
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;;
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logs)
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if [ -z "$2" ]; then
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docker compose -f docker-compose.prod.yml logs -f --tail=100
|
||||
else
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||||
docker compose -f docker-compose.prod.yml logs -f --tail=100 "$2"
|
||||
fi
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||||
;;
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|
||||
start)
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||||
echo -e "${YELLOW}Starting services...${NC}"
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||||
docker compose -f docker-compose.prod.yml up -d
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echo -e "${GREEN}✅ Services started${NC}"
|
||||
;;
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stop)
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||||
echo -e "${YELLOW}Stopping services...${NC}"
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||||
docker compose -f docker-compose.prod.yml down
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echo -e "${GREEN}✅ Services stopped${NC}"
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||||
;;
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||||
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||||
restart)
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||||
echo -e "${YELLOW}Restarting services...${NC}"
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docker compose -f docker-compose.prod.yml restart
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||||
echo -e "${GREEN}✅ Services restarted${NC}"
|
||||
;;
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||||
|
||||
rebuild-db)
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echo -e "${YELLOW}Rebuilding node database...${NC}"
|
||||
docker compose -f docker-compose.prod.yml exec n8n-mcp node dist/scripts/rebuild-database.js
|
||||
;;
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|
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db-stats)
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echo -e "${YELLOW}Database Statistics:${NC}"
|
||||
docker compose -f docker-compose.prod.yml exec n8n-mcp sqlite3 /app/data/nodes.db << 'EOF'
|
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.headers on
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.mode column
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SELECT
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COUNT(*) as total_nodes,
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COUNT(DISTINCT package_name) as total_packages,
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||||
ROUND(SUM(code_length) / 1024.0 / 1024.0, 2) as total_size_mb,
|
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ROUND(AVG(code_length) / 1024.0, 2) as avg_size_kb
|
||||
FROM nodes;
|
||||
|
||||
.print
|
||||
.print "Top 10 packages by node count:"
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||||
SELECT package_name, COUNT(*) as node_count
|
||||
FROM nodes
|
||||
GROUP BY package_name
|
||||
ORDER BY node_count DESC
|
||||
LIMIT 10;
|
||||
EOF
|
||||
;;
|
||||
|
||||
backup)
|
||||
BACKUP_DIR="backups/$(date +%Y%m%d_%H%M%S)"
|
||||
echo -e "${YELLOW}Creating backup in ${BACKUP_DIR}...${NC}"
|
||||
mkdir -p "$BACKUP_DIR"
|
||||
|
||||
# Stop services for consistent backup
|
||||
docker compose -f docker-compose.prod.yml stop
|
||||
|
||||
# Backup volumes
|
||||
docker run --rm -v n8n-mcp_n8n-data:/source -v $(pwd)/$BACKUP_DIR:/backup alpine tar czf /backup/n8n-data.tar.gz -C /source .
|
||||
docker run --rm -v n8n-mcp_mcp-data:/source -v $(pwd)/$BACKUP_DIR:/backup alpine tar czf /backup/mcp-data.tar.gz -C /source .
|
||||
|
||||
# Copy .env file
|
||||
cp .env "$BACKUP_DIR/"
|
||||
|
||||
# Restart services
|
||||
docker compose -f docker-compose.prod.yml start
|
||||
|
||||
echo -e "${GREEN}✅ Backup completed in ${BACKUP_DIR}${NC}"
|
||||
;;
|
||||
|
||||
restore)
|
||||
if [ -z "$2" ]; then
|
||||
echo -e "${RED}❌ Please specify backup directory (e.g., backups/20240107_120000)${NC}"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ ! -d "$2" ]; then
|
||||
echo -e "${RED}❌ Backup directory $2 not found${NC}"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo -e "${YELLOW}⚠️ This will replace all current data! Continue? (y/N)${NC}"
|
||||
read -r confirm
|
||||
if [ "$confirm" != "y" ]; then
|
||||
echo "Restore cancelled"
|
||||
exit 0
|
||||
fi
|
||||
|
||||
echo -e "${YELLOW}Restoring from $2...${NC}"
|
||||
|
||||
# Stop services
|
||||
docker compose -f docker-compose.prod.yml down
|
||||
|
||||
# Restore volumes
|
||||
docker run --rm -v n8n-mcp_n8n-data:/target -v $(pwd)/$2:/backup alpine tar xzf /backup/n8n-data.tar.gz -C /target
|
||||
docker run --rm -v n8n-mcp_mcp-data:/target -v $(pwd)/$2:/backup alpine tar xzf /backup/mcp-data.tar.gz -C /target
|
||||
|
||||
# Start services
|
||||
docker compose -f docker-compose.prod.yml up -d
|
||||
|
||||
echo -e "${GREEN}✅ Restore completed${NC}"
|
||||
;;
|
||||
|
||||
update)
|
||||
echo -e "${YELLOW}Updating services...${NC}"
|
||||
|
||||
# Pull latest images
|
||||
docker compose -f docker-compose.prod.yml pull
|
||||
|
||||
# Rebuild MCP image
|
||||
docker compose -f docker-compose.prod.yml build
|
||||
|
||||
# Restart with new images
|
||||
docker compose -f docker-compose.prod.yml up -d
|
||||
|
||||
echo -e "${GREEN}✅ Services updated${NC}"
|
||||
;;
|
||||
|
||||
shell)
|
||||
echo -e "${YELLOW}Opening shell in MCP container...${NC}"
|
||||
docker compose -f docker-compose.prod.yml exec n8n-mcp /bin/sh
|
||||
;;
|
||||
|
||||
*)
|
||||
usage
|
||||
;;
|
||||
esac
|
||||
@@ -1,141 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
# Test script for AI Agent node extraction
|
||||
|
||||
set -e
|
||||
|
||||
echo "=== AI Agent Node Extraction Test ==="
|
||||
echo
|
||||
|
||||
# Colors for output
|
||||
GREEN='\033[0;32m'
|
||||
RED='\033[0;31m'
|
||||
NC='\033[0m' # No Color
|
||||
|
||||
# Check if Docker is running
|
||||
if ! docker info > /dev/null 2>&1; then
|
||||
echo -e "${RED}Error: Docker is not running${NC}"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo "1. Building the project..."
|
||||
npm run build
|
||||
|
||||
echo
|
||||
echo "2. Building Docker image..."
|
||||
docker compose -f docker-compose.test.yml build
|
||||
|
||||
echo
|
||||
echo "3. Starting test environment..."
|
||||
docker compose -f docker-compose.test.yml up -d
|
||||
|
||||
echo
|
||||
echo "4. Waiting for services to be ready..."
|
||||
sleep 10
|
||||
|
||||
# Wait for n8n to be healthy
|
||||
echo " Waiting for n8n to be ready..."
|
||||
for i in {1..30}; do
|
||||
if docker compose -f docker-compose.test.yml exec n8n wget --spider -q http://localhost:5678/healthz 2>/dev/null; then
|
||||
echo -e " ${GREEN}✓ n8n is ready${NC}"
|
||||
break
|
||||
fi
|
||||
echo -n "."
|
||||
sleep 2
|
||||
done
|
||||
|
||||
echo
|
||||
echo "5. Running MCP client test..."
|
||||
|
||||
# Create a simple test using the MCP server directly
|
||||
docker compose -f docker-compose.test.yml exec n8n-mcp node -e "
|
||||
const http = require('http');
|
||||
|
||||
// Test data
|
||||
const testRequest = {
|
||||
jsonrpc: '2.0',
|
||||
id: 1,
|
||||
method: 'tools/call',
|
||||
params: {
|
||||
name: 'get_node_source_code',
|
||||
arguments: {
|
||||
nodeType: '@n8n/n8n-nodes-langchain.Agent',
|
||||
includeCredentials: true
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
// Since MCP server uses stdio, we'll test via the n8n API first
|
||||
console.log('Testing node extraction...');
|
||||
|
||||
// First, let's check if the node exists in the container
|
||||
const fs = require('fs');
|
||||
const possiblePaths = [
|
||||
'/usr/local/lib/node_modules/n8n/node_modules/@n8n/n8n-nodes-langchain/dist/nodes/agents/Agent/Agent.node.js',
|
||||
'/usr/local/lib/node_modules/n8n/node_modules/@n8n/n8n-nodes-langchain/dist/nodes/Agent.node.js',
|
||||
'/app/node_modules/@n8n/n8n-nodes-langchain/dist/nodes/agents/Agent/Agent.node.js'
|
||||
];
|
||||
|
||||
let found = false;
|
||||
for (const path of possiblePaths) {
|
||||
try {
|
||||
if (fs.existsSync(path)) {
|
||||
console.log('✓ Found AI Agent node at:', path);
|
||||
const content = fs.readFileSync(path, 'utf8');
|
||||
console.log('✓ File size:', content.length, 'bytes');
|
||||
console.log('✓ First 200 characters:');
|
||||
console.log(content.substring(0, 200) + '...');
|
||||
found = true;
|
||||
break;
|
||||
}
|
||||
} catch (e) {
|
||||
// Continue checking
|
||||
}
|
||||
}
|
||||
|
||||
if (!found) {
|
||||
console.log('⚠️ AI Agent node not found in expected locations');
|
||||
console.log('Checking installed packages...');
|
||||
try {
|
||||
const packages = fs.readdirSync('/usr/local/lib/node_modules/n8n/node_modules/@n8n/');
|
||||
console.log('Available @n8n packages:', packages);
|
||||
} catch (e) {
|
||||
console.log('Could not list @n8n packages');
|
||||
}
|
||||
}
|
||||
"
|
||||
|
||||
echo
|
||||
echo "6. Alternative test - Direct file system check..."
|
||||
docker compose -f docker-compose.test.yml exec n8n find /usr/local/lib/node_modules -name "*Agent*.node.js" -type f 2>/dev/null | head -10 || true
|
||||
|
||||
echo
|
||||
echo "7. Test using curl to n8n API..."
|
||||
# Get available node types from n8n
|
||||
NODE_TYPES=$(docker compose -f docker-compose.test.yml exec n8n curl -s http://localhost:5678/api/v1/node-types | jq -r '.data[].name' | grep -i agent | head -5) || true
|
||||
|
||||
if [ -n "$NODE_TYPES" ]; then
|
||||
echo -e "${GREEN}✓ Found Agent nodes in n8n:${NC}"
|
||||
echo "$NODE_TYPES"
|
||||
else
|
||||
echo -e "${RED}✗ No Agent nodes found in n8n${NC}"
|
||||
fi
|
||||
|
||||
echo
|
||||
echo "8. Cleanup..."
|
||||
read -p "Stop test environment? (y/n) " -n 1 -r
|
||||
echo
|
||||
if [[ $REPLY =~ ^[Yy]$ ]]; then
|
||||
docker compose -f docker-compose.test.yml down
|
||||
echo -e "${GREEN}✓ Test environment stopped${NC}"
|
||||
fi
|
||||
|
||||
echo
|
||||
echo "=== Test Summary ==="
|
||||
echo "The test demonstrated:"
|
||||
echo "1. MCP server can be built and run in Docker"
|
||||
echo "2. Node source code extraction mechanism is in place"
|
||||
echo "3. File system access is configured for reading n8n nodes"
|
||||
echo
|
||||
echo "Note: The AI Agent node requires n8n-nodes-langchain package to be installed."
|
||||
echo "To fully test, ensure n8n has the langchain nodes installed."
|
||||
Reference in New Issue
Block a user